A creature who owns a community, programs in Java and PHP as a hobby, violent against skiddies, is a hardware guru, and hates people by default. This is said to by a mythical creature (and very hard to locate), but some claim to see him idle on IRC.
Skiddie: "i kan make voidz in java, so fk u"
T4_ is now back!
Skiddie: OMG NO!@!@!@12121one112eleventyone
SmartGuy: Lol, ownd.
T4_: ROAROAROAROAROAR!
T4_ eats the skiddie.
A phrase used to punctuate a comment or insult. Often misspelled "you're y4", "Your T4", and/or "Your t4". Also the basis for the sorority your-a t-a four-a AND the IOS (Institute of Spazzology). Only seven people, to this day, know the true meaning of your t4.